SN74LV244ARGYR

Product Overview

Category

SN74LV244ARGYR belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a buffer or line driver in various electronic applications.

Characteristics

• Low-voltage operation
• High-speed performance
• Wide operating temperature range
• Low power consumption

Package

SN74LV244ARGYR is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of SN74LV244ARGYR lies in its ability to provide signal buffering and driving capabilities, ensuring reliable data transmission within electronic systems.

Packaging/Quantity

SN74LV244ARGYR is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 2.0V - 5.5V
• Input Voltage: 0V - VCC
• Output Voltage: 0V - VCC
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 8
• Logic Family: LV
• Logic Type: Buffer/Line Driver
• Output Type: Tri-State
• Package Type: SOIC
• Package Size: 20-Pin

Detailed Pin Configuration

1. A1 - Input 1
2. Y1 - Output 1
3. A2 - Input 2
4. Y2 - Output 2
5. GND - Ground
6. Y3 - Output 3
7. A3 - Input 3
8. Y4 - Output 4
9. A4 - Input 4
10. Y5 - Output 5
11. A5 - Input 5
12. Y6 - Output 6
13. A6 - Input 6
14. Y7 - Output 7
15. A7 - Input 7
16. Y8 - Output 8
17. OE - Output Enable
18. VCC - Supply Voltage
19. GND - Ground
20. A8 - Input 8

Functional Features

• Buffering: SN74LV244ARGYR acts as a buffer, amplifying and stabilizing input signals before transmitting them to the output.
• Line Driving: It serves as a line driver, providing sufficient current to drive signals over long distances without significant degradation.

Advantages

• Low-voltage operation allows compatibility with various electronic systems.
• High-speed performance ensures efficient data transmission.
• Wide operating temperature range enables usage in diverse environments.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited number of channels (8) may not be suitable for applications requiring a higher channel count.
• Tri-state output type may introduce additional complexity in certain circuit designs.

Working Principles

SN74LV244ARGYR operates by receiving input signals through its eight input pins (A1-A8). These signals are then buffered and amplified internally before being transmitted to the corresponding output pins (Y1-Y8). The output enable pin (OE) controls the tri-state output, allowing the device to be enabled or disabled as needed.

Detailed Application Field Plans

SN74LV244ARGYR finds applications in various fields, including:

1. Communication Systems: Used for signal buffering and driving in communication equipment such as routers, switches, and modems.
2. Industrial Automation: Employed in industrial control systems to ensure reliable data transmission between sensors, actuators, and controllers.
3. Automotive Electronics: Integrated into automotive electronics for signal conditioning and driving in applications like engine control units and infotainment systems.
4. Consumer Electronics: Utilized in consumer electronic devices like televisions, audio systems, and gaming consoles to enhance signal integrity.

Detailed and Complete Alternative Models

1. SN74LV244A: Similar to SN74LV244ARGYR but available in different package options.
2. SN74HCT244: A higher-speed alternative with TTL logic compatibility.
3. SN74LS244: Offers similar functionality but operates at a higher voltage level (5V).

Please note that the above list is not exhaustive, and there may be other alternative models available from different manufacturers.

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